.header .logo .miaosha{
    position: absolute;
left:180px;
top: 30px;
    height: 32px;
    width: 70px;
    background-color: blue;
    border-left: 1px solid  #c81523;
    background:url(../images/sk.png) no-repeat 12px 4px;
}
.nav .sk {
    height: 50px;
    width: 1200px;
    overflow: hidden;
     /* float: left;  */
}
.nav .sk .n{
    float: left;
    font-weight: 900;
    font-size: 16px;
}
.nav .sk .v a{
    float: left;
    font-size: 14px;
}
.list .w .nvxie{
    height: 120px;
    width: 1200px;
    background: url(../upload/bg_03.png)no-repeat;
}
.list .w{
    overflow: hidden;
 
}
.list .w .ph_list{
    margin-top: 27px;
    width: 1200px;
   
}
.list .w .ph_list ul li{
    float: left;
    width: 290px;
	height: 460px;
    background: url(../upload/list.jpg)no-repeat;
    margin-right: 13px;
    border: 1px solid transparent;
}
.list .w .ph_list ul li:nth-child(4n){
    margin-right: 0px;
}
.list .w .ph_list ul li:hover{
    border:1px solid#e12228;
}
